{"id":"CVE-2026-28330","aliases":["EUVD-2026-105179","GHSA-46g5-q9v5-87x4"],"status":"published","title":"SolarWinds Observability Self-Hosted Cross-Site Scripting Vulnerability","description":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00282,"percentile":0.20873,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-20T16:23:19Z","modified":"2026-10-23T16:04:14Z","products":[{"vendor":"solarwinds","product":"solarwinds observability self-hosted"}],"references":[{"url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm","tags":["release-notes"]},{"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28330","tags":["vendor-advisory"]},{"url":"https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm","tags":["x_secure-configuration-guide"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28330"},{"url":"https://github.com/advisories/GHSA-46g5-q9v5-87x4"}],"sources":{"cve":[{"id":"CVE-2026-28330","title":"SolarWinds Observability Self-Hosted Cross-Site Scripting Vulnerability","description":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.","status":"published","published":"2026-10-20T16:23:19.94Z","modified":"2026-10-23T16:04:14.841Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-105179","description":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.","status":"published","published":"2026-10-20T16:23:19Z","modified":"2026-10-23T16:04:14Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:32.223152Z"}],"ghsa":[{"id":"GHSA-46g5-q9v5-87x4","title":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting ...","description":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.","status":"published","published":"2026-10-20T18:31:48Z","modified":"2026-10-20T18:31:55Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:14:04.153849Z"}],"nvd":[{"id":"CVE-2026-28330","description":"SolarWinds Observability Self-Hosted was found to be affected by a stored Cross-Site Scripting (XSS) vulnerability that allows authenticated attackers to inject malicious content or JavaScript, which is displayed or executed in the browsers of other authenticated users who access the affected pages.","status":"published","published":"2026-10-20T17:17:39.213Z","modified":"2026-10-20T19:59:00.607Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:13:01.161484Z"}]}}